Re: [PATCH RFC 102/111] staging: etnaviv: separate GPU pipes from execution state

On Thu, Apr 02, 2015 at 05:30:44PM +0200, Lucas Stach wrote:

While this isn't the case on i.MX6 a single GPU pipe can have multiple rendering backend states, which can be selected by the pipe switch command, so there is no strict mapping between the user "pipes" and the PIPE_2D/PIPE_3D execution states.

This is good, because on Dove we have a single Vivante core which supports both 2D and 3D together. It's always bugged me that etnadrm has not treated cores separately from their capabilities.